Scripted Logo Generation, take two

README.md

@@ -1,6 +1,6 @@
 <h1 align="center">
-  <a href="https://scitools-iris.readthedocs.io/en/latest/">
-   <img src="https://scitools-iris.readthedocs.io/en/latest/_static/iris-logo-title.png" alt="Iris" width="300"></a><br>
+  <a href="https://scitools.org.uk/iris/docs/latest/">
+   <img src="https://scitools-iris.readthedocs.io/en/latest/_static/iris-logo-title.svg" alt="Iris" width="300"></a><br>
 </h1>
 
 

docs/src/conf.py

@@ -216,11 +216,37 @@ def autolog(message):
 
 # -- Options for HTML output --------------------------------------------------
 
+# Generate logos.
+from importlib.util import spec_from_file_location, module_from_spec
+from pathlib import Path
+import requests
+from tempfile import TemporaryDirectory
+
+logo_gen_url = "https://raw.githubusercontent.com/trexfeathers/marketing/program_logo/iris/logo/generate_logo.py"
+logo_gen_request = requests.get(logo_gen_url, allow_redirects=True)
+with TemporaryDirectory() as tmp_dir:
+    logo_gen_path = Path(tmp_dir) / "generate_logo.py"
+    logo_gen_path.open("wb").write(logo_gen_request.content)
+    logo_gen_spec = spec_from_file_location("generate_logo", logo_gen_path)
+    generate_logo = module_from_spec(logo_gen_spec)
+    logo_gen_spec.loader.exec_module(generate_logo)
+
+logo_gen_kwargs = {
+    "filename_prefix": project.lower(),
+    "write_dir": Path("_static"),
+    "banner_text": project,
+    "banner_width": 588,
+    "banner_version": f"v{version}",
+    "rotate": False,
+}
+logo_paths = generate_logo.generate_logo(**logo_gen_kwargs)
+
+
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 #
-html_logo = "_static/iris-logo-title.png"
-html_favicon = "_static/favicon.ico"
+html_logo = str(logo_paths["logo-title"])
+html_favicon = str(logo_paths["logo"])
 html_theme = "sphinx_rtd_theme"
 
 html_theme_options = {